Sennheiser DeskMate Corded headset for Your Smart Phone (iPhone/Samsung) Connects to most smart phones via 3.5mm connection Unparalleled 4-year full replacement warranty Unparalleled comfort  with a leatherette ear cushion, flexible headband and German design, the DeskMate is the most comfortable headset in the world Noise-canceling microphone keeps conversations crystal-clear Works great with iPhone, Samsung Galaxy, Android